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421 N WINDMILL RANCH RD, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath3,192 sqftBuilt 2015

Property at a Glance

This home is estimated between $1,072,296 and $1,288,354, with a best estimate of $1,227,476. That places the property above the G105M50E - Georgetown I.S.D. Abstracts median of $759,689, in a neighborhood that appreciated 5.5% over the past year.

Estimated Value Range

$1,072,296 $1,288,354
Best Estimate
$1,227,476
WCAD Value
$1,179,715
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in G105M50E - Georgetown I.S.D. Abstracts, this home's estimated market value is between $1,072,296 and $1,288,354. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

521 N WINDMILL RANCH RD, GEORGETOWN, TX 78633
0.08 mi 100% similar Same subdivision
4 bed 3 bath 3,191 sqft Built 2012
Raw Value $1,263,291
Adjusted Value $1,281,330

Adjusted +$348 for 1 sqft more living space and +$17,691 for being newer. Net adjustment: +$18,039.

301 N WINDMILL RANCH RD, GEORGETOWN, TX 78633
0.22 mi 100% similar Same subdivision
4 bed 4 bath 4,019 sqft Built 2012
Raw Value $1,342,507
Adjusted Value $1,072,296

Adjusted -$287,902 for 827 sqft less living space and +$17,691 for being newer. Net adjustment: -$270,211.

211 N WINDMILL RANCH RD, GEORGETOWN, TX 78633
0.21 mi 100% similar Same subdivision
4 bed 3 bath 3,266 sqft Built 2013
Raw Value $1,241,444
Adjusted Value $1,227,476

Adjusted -$25,762 for 74 sqft less living space and +$11,794 for being newer. Net adjustment: -$13,968.

400 S WINDMILL RANCH RD, GEORGETOWN, TX 78633
0.29 mi 100% similar Same subdivision
3 bed 3,772 sqft Built 2012
Raw Value $1,308,717
Adjusted Value $1,124,494

Adjusted -$201,914 for 580 sqft less living space and +$17,691 for being newer. Net adjustment: -$184,223.

531 WINDMILL RANCH RD, GEORGETOWN, TX 78633
0.29 mi 100% similar Same subdivision
4 bed 3 bath 3,613 sqft Built 2007
Raw Value $1,387,739
Adjusted Value $1,288,354

Adjusted -$146,562 for 421 sqft less living space and +$47,177 for being newer. Net adjustment: -$99,385.

The Neighborhood

This home is valued 55.3% above the G105M50E - Georgetown I.S.D. Abstracts median of $759,689. With 521 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 5.5% over the past year.

G105M50E - Georgetown I.S.D. Abstracts

outlier high
521 Properties
$759,689 Median Value
+5.5% YoY Change
3% Have Pool
37% Have Garage
This Home
$1,179,715
Median
$759,689

This home is +55.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,735 across all districts. With a homestead exemption claimed, that drops to $15,066 — saving $1,669 per year. That's $1,256 per month a buyer should budget. The assessed value increased +21.3% vs the subdivision average of +5.5%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$11,239
Williamson CountyCounty0.3694%$3,952
Williamson County ESD #7 - FlorenceESD0.1000%$1,070
Williamson County FM/RdCounty0.0443%$474
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5644%$16,735
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,227,476 would pay approximately $7,662 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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